1.21 Datapack Format Change

Wrench/data/wrench/function/raycast/start.mcfunction

@@ -0,0 +1,13 @@
+#Setting up the raycasting data.
+
+tag @s add raycast
+scoreboard players set #distance WrenchRaycast 0
+
+#Activating the raycast. This function will call itself until it is done.
+
+execute as @e[tag=raycast] at @s anchored eyes positioned ^ ^ ^ run function wrench:raycast/rayloop
+tag @e[tag=raycast] add WrenchResult
+tag @e[tag=raycast] add RaycastResult
+
+#Raycasting finished, removing tag from the raycaster.
+tag @s remove raycast